#define _CRT_SECURE_NO_WARNINGS
void delete_string(char str[], char ch)
{
	int i, j;
	for (i = j = 0; str[i]!= '\0'; i++)
	{
		if (str[i] != ch)
		{
			str[j++] = str[i];

		}
		
	}
	str[j] = '\0';
}